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From: George Jones <eludom@gmail.com>
To: emacs-orgmode@gnu.org
Subject: stty fails in babel sh blocks, workaround?
Date: Wed, 08 Apr 2015 10:45:59 -0400	[thread overview]
Message-ID: <87384aispk.fsf@gmail.com> (raw)

I'm running some programs that expect to be able to get terminal
settings via (python fragment):

   ioctl(1, termios.TIOCGWINSZ, ' '*8))ioctl(1, termios.TIOCGWINSZ, ' '*8))

however, sh code run under babel appears not to have the terminal device
that's expected:

----------------------------nostty.org----------------------------
* No stty in babel

  #+BEGIN_SRC sh :results output :exports both
  exec 2>&1; date; set -e; # set -x; 
  stty || true
  #+END_SRC

  #+RESULTS:
  : Wed Apr  8 10:33:33 EDT 2015
  : stty: standard input: Inappropriate ioctl for device
------------------------------------------------------------------

I realize this is probably inherent to the design/the way babel works,
but are there any workaround (creating fake terminals, etc)?

Thanks,
---George Jones

next             reply	other threads:[~2015-04-08 14:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-08 14:45 George Jones [this message]
2015-04-08 18:10 ` stty fails in babel sh blocks, workaround? Sebastien Vauban

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